CN220935684U

CN220935684U - Weeding equipment for agriculture

Info

Publication number: CN220935684U
Application number: CN202322621820.XU
Authority: CN
Inventors: 张晓飞; 张�浩; 林曦商
Original assignee: Lincang Shanyou Agricultural Technology Development Co ltd
Current assignee: Lincang Shanyou Agricultural Technology Development Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-14
Anticipated expiration: 2033-09-26

Abstract

The utility model provides weeding equipment for agriculture, and relates to the technical field of agricultural weeding. This weeding equipment for agricultural, including the supporting ring, the inner ring side of supporting ring rotates and pegs graft there is the swivel, and the left and right sides of swivel all is provided with the side dish, and the equal fixedly connected with screw thread section of thick bamboo of one side that two side dishes are close to each other, and the inside of two screw thread section of thick bamboo is equal the screw thread peg graft there is the threaded rod, and the inner ring side of swivel is fixed to peg graft there is the center post, and the inside of center post is fixed to peg graft there is the transmission shaft, and the inside of transmission shaft rotates to peg graft there is the dislocation axle. This weeding equipment for agricultural changes the distance between two side plates through setting up interior cutter, outer cutter, screw thread section of thick bamboo and threaded rod to change the scope of weeding when interior cutter and outer cutter rotate, solved weeding machine and can not adapt to different long distance, cause weeds clean up easily, perhaps cause the problem of damage to the plant.

Description

Weeding equipment for agriculture

Technical Field

The utility model relates to the technical field of agricultural weeding, in particular to weeding equipment for agriculture.

Background

The agriculture is an industry for obtaining products by utilizing growth and development rules of animals and plants and through artificial cultivation, belongs to a first industry, and is a basic industry for supporting national economy construction and development. The agricultural labor object is living animals and plants, the obtained product is the animals and plants, the plants are generally ridged equipment in the planting process, but a large amount of weeds can be generated in the space between the two ridged plants, and weeding is needed for ensuring the normal growth of the plants.

According to the growth habit among plants, the distances among two long plants are different, the existing weeding machine cannot adapt to different ridge distances, and weeds are easy to clean up or damage the plants, so that the weeding equipment for agriculture is provided.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an agricultural weeding device, which solves the problems that weeding machines cannot adapt to different ridge distances, weeds are easy to clean, or damage is caused to plants.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an agricultural weeding device, which comprises a supporting ring, the inner ring side of supporting ring rotates the grafting has the swivel, the left and right sides of swivel all is provided with the side dish, the one side that two side dishes are close to each other is all fixedly connected with screw thread section of thick bamboo, the inside of two screw thread section of thick bamboo is all threaded and is pegged graft there is the threaded rod, the inner ring side of swivel has the center post fixedly to peg graft, the inside of center post fixedly peg graft has the transmission shaft, the inside of transmission shaft rotates the grafting has the dislocation axle, the left and right sides of dislocation axle is pegged graft respectively at the one side that two threaded rods are close to each other fixedly, driven gear A has been cup jointed to the one end that the transmission shaft is located the swivel left side fixedly, driven gear A's left side is provided with driven gear B, driven gear B fixedly cup joints the surface at the threaded rod that is located the swivel left side, driven gear A's top is provided with the driving gear, driving gear's left side is provided with motor A, the left side face of the swivel is fixedly connected with an electric telescopic rod, the left end of the electric telescopic rod is fixedly connected with a motor A, a driving gear is fixedly sleeved at the output end of the motor A, the outer annular face of the swivel is fixedly sleeved with a worm wheel, a worm is meshed above the worm wheel, the front end and the rear end of the worm are all pivoted with the inner walls of the front side and the rear side of a supporting ring, the outer annular faces of two side discs are all hinged with inner cutters, the other end of each inner cutter is slidingly sleeved with an outer cutter, one end of each outer cutter far away from the connected inner cutter is rotationally connected with a vertical rod, the other end of each vertical rod is slidingly sleeved with the outer annular face of the swivel, the outer surface of a center column is fixedly sleeved with a poking wheel on the left side and the right side of the swivel, a driven gear A is positioned on the left side of the two poking wheels, the front face of the supporting ring is fixedly connected with a motor B, the output end of the motor B is fixedly connected with the front end of the worm, the outer surface of the vertical rod is movably sleeved with a spring, the two ends of the spring are fixedly connected with the inner ring surface of the swivel and the outer surface of the vertical rod respectively.

Preferably, the left side of swivel is provided with prevents native cover, and driving gear, driven gear A, driven gear B and motor A all are located the inside of preventing native cover.

Preferably, the transmission shaft is coaxially arranged with the two threaded rods, and the central column is coaxially arranged with the two threaded cylinders.

Preferably, the diameter of the driven gear a is the same as that of the driven gear B, and the axis of the driven gear a is parallel to that of the driving gear.

Preferably, the axis of the vertical rod is vertically intersected with the axis of the swivel, the outer ring surface of the shifting wheel is of a plurality of groove-shaped structures, the two shifting wheels are coaxially arranged, one end, close to the shifting wheel, of the vertical rod is rotationally connected with a roller, and the roller is in rolling contact with the outer ring surface of the shifting wheel.

Preferably, the number of the inner cutters is multiple, the inner cutters are uniformly distributed in an axial circumferential array of the side discs, and the two side discs are coaxially arranged with the swivel.

(III) beneficial effects

The utility model provides weeding equipment for agriculture. The beneficial effects are as follows:

1. This weeding equipment for agricultural, through setting up interior cutter, outer cutter, screw thread section of thick bamboo and threaded rod, start electric telescopic handle promotion motor A and drive driving gear and driven gear B meshing, the driving gear drives the threaded rod through with driven gear B meshing and rotates, the threaded rod through with screw thread section of thick bamboo meshing, change the distance between two side plates to the scope of weeding when cutter and outer cutter rotate in the change, solved weeding machine and can not adapt to different long distance, cause weeds to clear up uncleanly easily, perhaps cause the problem of damage to the plant.

2. This weeding equipment for agricultural is through setting up thumb wheel and montant, when driving gear and driven gear A meshing, drives the thumb wheel and rotates, promotes the montant and removes when the thumb wheel rotates, changes the angle of interior cutter and outer cutter, can adapt to the different inclination in space between two ridges.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection of the worm with the support ring of the present utility model;

FIG. 3 is a schematic view of the connection of the electric telescopic rod and the swivel ring according to the present utility model;

FIG. 4 is a schematic illustration of the connection of the thumbwheel to the center post of the present utility model.

The device comprises a supporting ring 1, a swivel 2, a threaded cylinder 3, a transmission shaft 4, a threaded rod 5, a central column 6, a dislocation shaft 7, a driven gear A8, a driven gear B9, a driving gear 10, an electric telescopic rod 11, a worm wheel 12, an inner cutter 13, a vertical rod 14, a shifting wheel 15, a motor B16, a worm 17, a spring 18, a soil-proof cover 19, a motor A20, a roller 21, a side disc 22 and an outer cutter 23.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The embodiment of the utility model provides an agricultural weeding device, as shown in figures 1-4, which comprises a support ring 1, wherein a rotating ring 2 is rotationally inserted on the inner ring side of the support ring 1, side discs 22 are arranged on the left side and the right side of the rotating ring 2, threaded cylinders 3 are fixedly connected to one surfaces of the two side discs 22, threaded rods 5 are inserted in the inner parts of the two threaded cylinders 3, a center column 6 is fixedly inserted on the inner ring side of the rotating ring 2, the transmission shaft 4 and the two threaded rods 5 are coaxially arranged, the center column 6 and the two threaded cylinders 3 are coaxially arranged, a transmission shaft 4 is fixedly inserted in the inner part of the center column 6 by meshing with the threaded cylinders 3 when the threaded rods 5 rotate, a dislocation shaft 7 is rotationally inserted in the inner part of the transmission shaft 4, the left end and the right end of the dislocation shaft 7 are respectively fixedly inserted in one surfaces of the two threaded rods 5 which are mutually adjacent, the one end that transmission shaft 4 is located the swivel 2 left side has fixedly cup jointed driven gear A8, driven gear A8's left side is provided with driven gear B9, driven gear B9 is fixed cup joint in the surface that is located the threaded rod 5 of swivel 2 left side, driven gear A8's top is provided with driving gear 10, driving gear 10's left side is provided with motor A20, driven gear A8 is the same with driven gear B9 tooth footpath, driven gear A8's axis and driving gear 10's axis parallel arrangement, swivel 2's left surface fixedly connected with electric telescopic handle 11, electric telescopic handle 11's left end and motor A20 fixed connection, driving gear 10 meshes with driven gear A8 and driven gear B9 respectively under electric telescopic handle 11's control, driving gear 10 is fixed cup joints the output at motor A20, swivel 2's left side is provided with soil-proof cover 19, driving gear 10, driven gear A8's tooth footpath is the same, the driven gear B9 and the motor A20 are both positioned in the soil-proof cover 19, the outer ring surface of the swivel 2 is fixedly sleeved with the worm wheel 12, the worm 17 is meshed above the worm wheel 12, and the front end and the rear end of the worm 17 both rotate to penetrate through the inner walls of the front side and the rear side of the support ring 1.

The outer ring surfaces of the two side plates 22 are hinged with inner cutters 13, the other ends of the inner cutters 13 are fixedly sleeved with outer cutters 23 in a sliding manner, the driven gears A8 are meshed through the driving gears 10 to drive the driving wheels 15 to rotate, the driving wheels 15 can push the vertical rods 14 to slide in the rotating ring 2, the angles of the inner cutters 13 and the outer cutters 23 are changed, the axes of the vertical rods 14 are perpendicularly intersected with the axes of the rotating ring 2, the outer ring surfaces of the driving wheels 15 are of a plurality of groove-shaped structures, the vertical rods of the driving wheels 15 are coaxially arranged, one ends of the driving wheels 14, which are close to one end of the driving wheels 15, are rotatably connected with vertical rods 14, the driving wheels 21 are fixedly sleeved with driving wheels 15, which are positioned on the left side and the right side of the rotating ring 2, respectively, of the driving wheels 15 are fixedly sleeved with driving wheels 15, driven gears A8 are meshed with driving wheels 15 to drive the driving wheels 15 to rotate, the driving wheels 15 can push the driving wheels 14 to slide in the rotating ring 2, the driving wheels 14 are in the rotating ring 2, the angles of the driving wheels 14 are changed, the axes of the driving wheels 14 are perpendicularly intersected with the axes of the rotating ring 2, the driving wheels 15 are of the driving wheels 15, the outer ring surfaces of the driving wheels 15 are of a plurality of groove-shaped structures, the driving wheels 15 are close to the driving wheels 15, one end of the driving wheels 14 are coaxially arranged, one end of each driving wheel 15 is connected with one end of each driving wheel 15 is rotatably, which is rotatably connected with each driving wheel 15, and is in a rotating on each driving ring 15, and is in a rotating ring, and is in a rotating, and each driving wheel 15, and each driving ring is in a rotating, and is in a rotating and is in rotation.

The working principle is that the electric telescopic rod 11 is started to push the motor A20 to drive the driving gear 10 to be meshed with the driven gear B9, the driving gear 10 is meshed with the driven gear B9 to drive the threaded rod 5 to rotate, the threaded rod 5 is meshed with the threaded cylinder 3 to change the distance between the two side discs 22, so that the weeding range of the inner cutter 13 and the outer cutter 23 is changed, when the driving gear 10 is meshed with the driven gear A8, the driving wheel 15 is driven to rotate, the driving wheel 15 pushes the vertical rod 14 to move when rotating, the angle between the inner cutter 13 and the outer cutter 23 is changed, different inclination angles of the empty space between two ridges can be adapted, the motor B16 is started to drive the worm 17 to rotate, the worm wheel 12 is meshed with the worm 17 to drive the rotating ring 2 to rotate, the rotating ring 2 drives the inner cutter 13 and the outer cutter 23 to rotate around the axis of the rotating ring 2, and the grass can be cut in a rotating mode.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Agricultural weeding apparatus, comprising a support ring (1), characterized in that: the inner ring side of the support ring (1) is rotationally inserted with a swivel (2), the left side and the right side of the swivel (2) are respectively provided with a side disc (22), one side, which is close to each other, of the two side discs (22) is fixedly connected with a threaded cylinder (3), the interiors of the two threaded cylinders (3) are respectively inserted with a threaded rod (5), the inner ring side of the swivel (2) is fixedly inserted with a center column (6), the interiors of the center columns (6) are fixedly inserted with a transmission shaft (4), the interiors of the transmission shafts (4) are rotationally inserted with a dislocation shaft (7), the left end and the right end of the dislocation shaft (7) are respectively fixedly inserted with one side, which is close to each other, of the two threaded rods (5), of the transmission shaft (4) is fixedly sleeved with a driven gear A (8), the left side of the driven gear A (8) is provided with a driven gear B (9), the driven gear B (9) is fixedly sleeved on the outer surface of the threaded rod (5) which is positioned at the left side of the swivel (2), the upper part of the driven gear A (8) is provided with a driving gear (10), the left side of the driving gear (10) is provided with a transmission shaft (20), the left end of the electric motor (20) is fixedly connected with the left side of the electric motor (20), the electric motor (20) and the left end (20) is fixedly connected with the left side of the electric motor (20), the driving gear (10) is fixedly sleeved at the output end of the motor A (20), the outer ring surface of the rotating ring (2) is fixedly sleeved with the worm wheel (12), the worm (17) is meshed with the upper side of the worm wheel (12), the front end and the rear end of the worm (17) are respectively and rotationally penetrated through the inner walls of the front side and the rear side of the supporting ring (1), the outer ring surfaces of the two side discs (22) are respectively and fixedly hinged with the inner cutter (13), the other end of the inner cutter (13) is respectively and slidingly sleeved with the outer cutter (23), one end of the outer cutter (23) far away from the connected inner cutter (13) is rotationally connected with the vertical rod (14), the other end of the vertical rod (14) is slidingly penetrated through the outer ring surface of the rotating ring (2), the outer surface of the center column (6) is fixedly sleeved with the shifting wheel (15) on the left side and the right side of the rotating ring (2), the driven gear A (8) is positioned on the left side of the two shifting wheels (15), the front surface of the supporting ring (1) is fixedly connected with the motor B (16), the output end of the motor B (16) is fixedly connected with the front end of the worm (17), the outer surface of the vertical rod (14) is movably sleeved with the outer surface of the spring (18), and the two ends of the spring (18) are respectively fixedly connected with the outer surface of the rotating ring (14.

2. An agricultural weeding apparatus according to claim 1, wherein: the left side of swivel (2) is provided with prevents native cover (19), and driving gear (10), driven gear A (8), driven gear B (9) and motor A (20) are located the inside of preventing native cover (19).

3. An agricultural weeding apparatus according to claim 1, wherein: the transmission shaft (4) and the two threaded rods (5) are coaxially arranged, and the center column (6) and the two threaded cylinders (3) are coaxially arranged.

4. An agricultural weeding apparatus according to claim 1, wherein: the tooth diameter of the driven gear A (8) is the same as that of the driven gear B (9), and the axis of the driven gear A (8) is parallel to that of the driving gear (10).

5. An agricultural weeding apparatus according to claim 1, wherein: the axis of montant (14) and the axis of swivel (2) are perpendicular crossing, and the outer ring face of thumb wheel (15) is a plurality of recess column structure, and two thumb wheels (15) coaxial setting, the one end that montant (14) is close to thumb wheel (15) rotates and is connected with gyro wheel (21), gyro wheel (21) and the outer ring face rolling contact of thumb wheel (15).

6. An agricultural weeding apparatus according to claim 1, wherein: the number of the inner cutters (13) is multiple, the inner cutters (13) are uniformly distributed in an axial circumferential array of the side discs (22), and the two side discs (22) are coaxially arranged with the swivel (2).